1549205728

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{147151}}^1$

素因数の和:147215

約数の個数: 48

約数和(自身を含む): 3559901184

約数和(自身を除く): 2010695456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 147151, 294302, 588604, 1030057, 1177208, 2060114, 2354416, 4120228, 4708832, 6916097, 8240456, 13832194, 16480912, 27664388, 32961824, 48412679, 55328776, 96825358, 110657552, 193650716, 221315104, 387301432, 774602864, 1549205728]

約数ペア:

[(1, 1549205728), (2, 774602864), (4, 387301432), (7, 221315104), (8, 193650716), (14, 110657552), (16, 96825358), (28, 55328776), (32, 48412679), (47, 32961824), (56, 27664388), (94, 16480912), (112, 13832194), (188, 8240456), (224, 6916097), (329, 4708832), (376, 4120228), (658, 2354416), (752, 2060114), (1316, 1177208), (1504, 1030057), (2632, 588604), (5264, 294302), (10528, 147151)]